Chakravarthy  R <br/><br/>
Agri Informatics 

 -  "Icfai, Hyderabad"  2006 
 - 252 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>8131400778 
<br/><br/><label>Dewey Class. No.: </label>338.763  / CHA